.book_detail {
    .detail_cont {
        margin-top: 50px;
    }
    .mask {
        width: 100%;
        height: 10px;
        background: rgb(230, 230, 230);
    }
    .detail_page {
        width: 94%;
        margin: 10px auto;
        display: flex;
        padding: 10px 0;
        justify-content: space-between;
        align-items: center;
        border-top: 1px solid rgb(235, 235, 235);
        .newPage {
            display: inline-block;
            width: 70%;
        }
        .state {
            color: rgb(108, 201, 65);
            font-size: 16px;
        }
    }
}